Deleting Devices or Device Categories from Lots 
You cannot delete devices or device categories from an official lot if sample devices have already been drawn from the lot.
Deleting individual devices
Choose
You branch to the initial screen of the transaction.
Enter the lot number and choose
You branch to the entry screen for deleting devices from the sample lot.
Enter the devices you wish to delete and choose Save .
You return to the initial screen of the transaction.
Deleting devices of a device category
Choose
You branch to the initial screen of the transaction.
Enter the lot number and choose
You branch to the entry screen for deleting devices from the sample lot via the device category.
Enter the device categories of the devices to be deleted. You can further restrict your selection by specifying the replacement year or the year of construction.
Choose Save to determine and display the number of devices to be deleted. If you confirm the display, the devices are deleted from the lot and you return to the initial screen of the transaction.